<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Document</title>
  <!-- 引入样式 -->
  <link rel="stylesheet" href="../../plugins/element-ui/index.css" />
  <link rel="stylesheet" href="../../styles/common.css" />
  <link rel="stylesheet" href="../../styles/page.css" />
  <style>
    .selectInput {
      position: relative;
      width: 100%;
      min-width: 100px;
    }
    .selectInput .flavorSelect {
      position: absolute;
      width: 100%;
      padding: 0 10px;
      border-radius: 3px;
      border: solid 1px #FF903D;
      line-height: 30px;
      text-align: center;
      background: #fff;
      top: 50px;
      z-index: 99;
    }
    .selectInput .flavorSelect .items {
      cursor: pointer;
      display: inline-block;
      width: 100%;
      line-height: 35px;
      border-bottom: solid 1px #f4f4f4;
      color: #666;
    }
    .selectInput .flavorSelect .none {
      font-size: 14px;
    }

    #food-add-app .uploadImg .el-form-item__label::before{
          content: '*';
          color: #F56C6C;
          margin-right: 4px;
      }

  </style>
</head>
<body>
   <div class="addBrand-container" id="food-add-app">
    <div class="container">
      <el-form ref="editForm" :model="editForm" :rules="rules" :inline="true" label-width="180px" class="demo-editForm">
        <div>
          <el-form-item label="用户姓名:" prop="name">
            <el-input v-model="editForm.userName" placeholder="请设输入用户姓名" maxlength="20"/>
          </el-form-item>
          <el-form-item label="警情分类:" >
            <el-select v-model="editForm.classificationId" placeholder="请选警情分类">
              <el-option v-for="(item,index) in classificationList" :key="index" :label="item.name" :value="item.id" />
            </el-select>
          </el-form-item>
        </div>
        <div>
          <el-form-item label="经度:" prop="ip">
            <el-input v-model="editForm.latitude" placeholder="请输经度"/>
          </el-form-item>
          <el-form-item label="纬度:" prop="ip">
            <el-input v-model="editForm.longitude" placeholder="请输纬度"/>
          </el-form-item>
        </div>

        <div>
        </div>
        <div>
          <el-form-item label="警报图片:" prop="region" class="uploadImg">
            <el-upload
              class="avatar-uploader"
              action="/common/upload"
              :show-file-list="false"
              :on-success="handleAvatarSuccess"
              :on-change="onChange"
              ref="upload"
            >
              <img
                v-if="imageUrl"
                :src="imageUrl"
                class="avatar"
              ></img>
              <i
                v-else
                class="el-icon-plus avatar-uploader-icon"
              ></i>
            </el-upload>
          </el-form-item>
        </div>

        <div class="address">
          <el-form-item label="警报详情:" prop="detail">
            <el-input
              v-model="editForm.detail"
              type="textarea"
              :rows="3"
              placeholder="设备描述,最长200字"
              maxlength="200"
            />
          </el-form-item>
        </div>
        <div class="subBox address">
          <el-form-item>
            <el-button @click="goBack()">
              取消
            </el-button>
            <el-button
              type="primary"
              @click="submitForm('editForm')"
            >
              保存
            </el-button>
            <el-button
              v-if="actionType == 'add'"
              type="primary"
              class="continue"
              @click="submitForm('editForm','goAnd')"
            >
              保存并继续添加菜品
            </el-button>
          </el-form-item>
        </div>
      </el-form>
    </div>
  </div>
    <!-- 开发环境版本，包含了有帮助的命令行警告 -->
    <script src="../../plugins/vue/vue.js"></script>
    <!-- 引入组件库 -->
    <script src="../../plugins/element-ui/index.js"></script>
    <!-- 引入axios -->
    <script src="../../plugins/axios/axios.min.js"></script>
    <script src="../../js/request.js"></script>
    <script src="../../js/validate.js"></script>
    <script src="../../js/index.js"></script>
    <script src="../../api/alert.js"></script>
    <script>
      new Vue({
        el: '#food-add-app',
        data() {
          return {
            id: '',

            imageUrl: '',
            actionType: '',


            //下拉框设备类型选项
            classificationList: [],

            
            editForm  : {},

          }
        },
        computed: {},
        created() {
          this.getClassificationList()

          this.id = requestUrlParam('id')
          this.actionType = this.id ? 'edit' : 'add'
          if (this.id) {
            this.init()
          }
        },
        mounted() {
        },
        methods: {
          /**
           * 根据id, 查询设备信息
           * @returns {Promise<void>}
           */
          async init () {
            queryAlertById(this.id).then(res => {
              if (String(res.code) === '1') {
                console.log("res.data",res.data)
                this.editForm=res.data
                this.imageUrl = `/common/download?name=${res.data.image}`
              } else {
                this.$message.error(res.msg || '操作失败')
              }
            })
          },


          /**
           * 获取警报原因分类
           */
          getClassificationList () {
            getReasonList().then(res => {
              if (res.code === 1) {

                this.classificationList = res.data



                console.log("this.classificationList",this.classificationList)
              } else {
                this.$message.error(res.msg || '操作失败')
              }
            })
          },




          submitForm(formName, st) {
            this.$refs[formName].validate((valid) => {
              if (valid) {
                let params = {...this.editForm}


                if(!this.imageUrl){
                  this.$message.error("请附加警情图片")
                  return 
                }
                if (this.actionType == 'add') {
                  delete params.id
                  addAlert(params).then(res => {
                    if (res.code === 1) {
                      this.$message.success('警情添加成功！')
                      if (!st) {
                        this.goBack()
                      } else {
                        this.classificationList= []

                        this.imageUrl = ''
                        this.editForm = {}
                      }
                    } else {
                      this.$message.error(res.msg || '操作失败')
                    }
                  }).catch(err => {
                    this.$message.error('请求出错了：' + err)
                  })
                } else {

                  editAlert(params).then(res => {
                    if (res.code === 1) {
                      this.$message.success('警报修改成功！')
                      this.goBack()
                    } else {
                      this.$message.error(res.msg || '操作失败')
                    }
                  }).catch(err => {
                    this.$message.error('请求出错了：' + err)
                  })
                }
              } else {
                return false
              }
            })
          },

          handleAvatarSuccess (response, file, fileList) {
            // 拼接down接口预览
            if(response.code === 0 && response.msg === '未登录'){
              window.top.location.href = '/backend/page/login/login.html'
            }else{
              this.imageUrl = `/common/download?name=${response.data}`
              this.editForm.image = response.data
            }
          },

          onChange (file) {
            if(file){
              const suffix = file.name.split('.')[1]
              const size = file.size / 1024 / 1024 < 2
              if(['png','jpeg','jpg'].indexOf(suffix) < 0){
                this.$message.error('上传图片只支持 png、jpeg、jpg 格式！')
                this.$refs.upload.clearFiles()
                return false
              }
              if(!size){
                this.$message.error('上传文件大小不能超过 2MB!')
                return false
              }
              return file
            }
          },
          
          goBack(){
            window.parent.menuHandle({
              id: '4',
              url: '/backend/page/alert/list.html',
              name: '警情管理'
            },false)
          }
        }
      })
    </script>
</body>
</html>